Ooh Hickorys is good stuff.
I would not eat all day in preparation.
Start with the giant pretzel, though the baby ribs sound good too, so I would hope my husband orders those so I can snarfle one or two. But I would order a half rack of kansas ribs as my main so could live without ribs as a starter. Then sides of onion rings, corn on the cob and mac n cheese. Gumbo may get a look in as well.
I'd wear leggings or other similarly expandable trousers, definitely not jeans. And not plan on eating for the rest of the day/weekend.
Look forward to hearing what you do pick. Thanks for the 10 minutes entertainment!